46 



METHODS OF ANALYSIS. 



Meissl table for the determination of invert sugar alone Continued. 



(&) 



Place 50 cc of the mixed copper reagent in a beaker and heat to the boiling - 

 point While boiling briskly add 25 cc of the maltose solution containing not 

 more than 0.250 gram of maltose and boil for four minutes. Filter immediately! 

 through asbestos and determine the amount of copper reduced by one of the 



